package com.sky.config;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
@Slf4j
public class RedisConfiguration {
    /**
     * 编写配置类创建RedisTemplate对象
     * @param redisConnectionFactory
     * @return
     */
    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory){
        RedisTemplate redisTemplate = new RedisTemplate();
        //设置redis链接工厂对象
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        //设置redis key 的序列化器，如果不加这行代码，图形化工具Key会乱码
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        return redisTemplate;
    }
}
